NOCO Boost GB20 unit front view

Specs

Color
Gray
Model
GB20
Product group
Automotive Parts and Accessories
Size
400 Amps

NOCO Boost GB20 500A UltraSafe Lithium Jump Starter Gray

NOCO
$79.95 $64.95 +23% Typical price Checked 9 hours ago
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Minimum Average Maximum

  • Start Dead Batteries
  • Ultrasafe Technology
  • Portable Power Bank
  • Integrated Led Flashlight
  • Compact Yet Powerful

About this product

This portable 500-amp unit is capable of jump-starting gas engines up to 4.0 liters, providing up to 20 starts on a single charge. It features patented UltraSafe technology, which provides spark-proof connections and reverse polarity protection, making it an ideal choice for both novice and experienced users. Its rugged, IP65-rated design ensures durability against dust and water in emergency roadside situations.

Beyond its primary function as a starter, the GB20 serves as a versatile power bank for charging smartphones and tablets. It also includes a high-output 100-lumen LED flashlight with seven light modes, including SOS and emergency strobe, for added safety at night. The lightweight, 2.4-pound device fits easily into most glove boxes, making it an essential addition to any vehicle emergency kit.

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Questions

What engine sizes can the NOCO Boost GB20 start?

The NOCO Boost GB20 is specifically engineered to jump-start gas engines up to 4.0 liters.

Is the NOCO Boost GB20 safe to use if I connect the clamps incorrectly?

Yes, this jump starter features UltraSafe technology with reverse polarity protection, which prevents sparks and damage if the clamps are connected to the wrong terminals.

Can I use the NOCO Boost GB20 to charge my phone?

Absolutely, the device includes an integrated power bank that allows you to charge smartphones, tablets, and other USB-powered electronic devices on the go.